🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`zero-knowledge.com`

DNSSEC	⚠️ Not signed
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:2007::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcphxp-in-f26.1e100.net`
		A	2607:f8b0:4023:2009::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxer-in-f26.1e100.net`
		A	2607:f8b0:4023:200b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f26.1e100.net`
		A	2607:f8b0:4023:200b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f27.1e100.net`
		A	142.251.181.26^{🇺🇸 Google142.251.181.0/24}
			PTR	`lcphxp-in-f26.1e100.net`
		A	172.217.75.27^{🇺🇸 Google172.217.75.0/24}
			PTR	`yuphxej-in-f27.1e100.net`
		A	192.178.164.26^{🇺🇸 Google192.178.164.0/24}
			PTR	`yuphxer-in-f26.1e100.net`
		A	192.178.164.27^{🇺🇸 Google192.178.164.0/24}
			PTR	`yuphxer-in-f27.1e100.net`
		A	192.178.231.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`yuphxrp-in-f27.1e100.net`
TXT	`google-site-verification=44CrSwIgELhg72cKkLwxKIMTlkqbqwg45icjulQw_yw`
TXT	`v=spf1 include:_spf.google.com -all`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1794321606

Subdomains

newsletters.zero-knowledge.com

Same first word

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns-cloud-b1.googledomains.com2026-08-11 → 2026-11-10 · 2 obs

● 2026-08-11 09:05:10
● 2026-11-10 15:04:38

●NSns-cloud-b2.googledomains.com2026-08-11 → 2026-11-10 · 2 obs

● 2026-08-11 09:05:10
● 2026-11-10 15:04:38

●NSns-cloud-b3.googledomains.com2026-08-11 → 2026-11-10 · 2 obs

● 2026-08-11 09:05:10
● 2026-11-10 15:04:38

●NSns-cloud-b4.googledomains.com2026-08-11 → 2026-11-10 · 2 obs

● 2026-08-11 09:05:10
● 2026-11-10 15:04:38

●MXsmtp.google.com2026-08-11 → 2026-11-10 · 2 obs

● 2026-08-11 09:05:10
● 2026-11-10 15:04:38

●A198.185.159.1442026-08-11 → 2026-11-10 · 2 obs

● 2026-08-11 09:05:10
● 2026-11-10 15:04:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
zero-knowledge.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zero-knowledge.com (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.144`
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=44CrSwIgELhg72c, v=spf1 include:_spf.google.com -all`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

Hierarchy

newsletters.zero-knowledge.com is a subdomain of zero-knowledge.com.

IP Addresses

zero-knowledge.com resolves to one IP address: 198.185.159.144.

ceosocietyscottsdale.com, bflearningsystem.com, cogphoto.co.uk and two other host names share IP numbers with zero-knowledge.com.

Name Servers

The authoritative name servers for zero-knowledge.com are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of zero-knowledge.com overlap at least partially with those of other domains — among them nextstepsfp.com, gustinova.com, themostimportantquestions.com and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for zero-knowledge.com is handled by a single mail server, smtp.google.com.

zero-knowledge.com uses an identical mail server configuration to several other domains — among them smartautomind.com, cretoflow.com, seatech.tech and two more.

zero-knowledge.com has at least partial mail server overlap with other domains such as whatsupsandusky.com, johnwiater.com, intellmeai.com and two more.

smtp.google.com resolves to 9 IP addresses — 142.251.181.26, 172.217.75.27, 192.178.164.26 and 6 others.

zero-knowledge.com - robtex.com